[RE-wrenches] Battery switch 1, 2 or both for 65VDC

Jeff Clearwater jeffc at villagepowerdesign.com
Sat Jan 2 04:16:31 EST 2021


Actually this Perko is rated to 60 VDC - will that suffice?

https://www.boatid.com/perko/250a-medium-duty-battery-selector-switch-with-afd-and-key-lock-mpn-8504dp.html

jc
> Jeff Clearwater <mailto:jeffc at villagepowerdesign.com>
> January 2, 2021 at 1:13 AM
> Hi Dave,
>
> I doubt you'll find anything in the normal marine rotary selector 
> switch configuration for above 50VDC.  How many Amps you need?  You 
> could work up your own relay system using these perhaps:
>
> https://www.imopc.com/products/61700000
>
> But actually 2 of the standard 125VDC Inverter 175/250 A discos in an 
> enclosure is actually pretty straightforward and readily available.  
> I'd stick with that- You could use either a Midnite Solar Mini-DC-X2 
> box 
> https://www.midnitesolar.com/productPhoto.php?product_ID=325&productCatName=Mini%20%20DC%20Disconnect&productCat_ID=8&sortOrder=13&act=p 
> (not cheap) or perhaps Outback Flexware DC switchboxes.  The old Trace 
> DC switchbox also held two 125 vdc 175/250 A breakers.
>
> Happy New Year!
>
> Jeff
>
> ~~~~~~~~~~~
>
>
>
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> Dave Angelini Offgrid Solar <mailto:offgridsolar at sti.net>
> December 31, 2020 at 8:18 AM
>
> I can't find a Battery switch for 1, 2 or both for 65VDC. In the past 
> I did this with (2) 125vdc 250adc disco's in a metal box.
>
> Anyone seen one of these?
>
> *Dave Angelini Offgrid Solar
> "we go where powerlines don't"
> http://members.sti.net/offgridsolar/
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